30107520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{5227}}^1$

素因数の和:5252

約数の個数: 96

約数和(自身を含む): 103984920

約数和(自身を除く): 73877400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5227, 5760, 10454, 15681, 20908, 26135, 31362, 41816, 47043, 52270, 62724, 78405, 83632, 94086, 104540, 125448, 156810, 167264, 188172, 209080, 235215, 250896, 313620, 334528, 376344, 418160, 470430, 501792, 627240, 669056, 752688, 836320, 940860, 1003584, 1254480, 1505376, 1672640, 1881720, 2007168, 2508960, 3010752, 3345280, 3763440, 5017920, 6021504, 7526880, 10035840, 15053760, 30107520]

約数ペア:

[(1, 30107520), (2, 15053760), (3, 10035840), (4, 7526880), (5, 6021504), (6, 5017920), (8, 3763440), (9, 3345280), (10, 3010752), (12, 2508960), (15, 2007168), (16, 1881720), (18, 1672640), (20, 1505376), (24, 1254480), (30, 1003584), (32, 940860), (36, 836320), (40, 752688), (45, 669056), (48, 627240), (60, 501792), (64, 470430), (72, 418160), (80, 376344), (90, 334528), (96, 313620), (120, 250896), (128, 235215), (144, 209080), (160, 188172), (180, 167264), (192, 156810), (240, 125448), (288, 104540), (320, 94086), (360, 83632), (384, 78405), (480, 62724), (576, 52270), (640, 47043), (720, 41816), (960, 31362), (1152, 26135), (1440, 20908), (1920, 15681), (2880, 10454), (5227, 5760)]